List of all supported versions? - From Maven?

[SamuelMarks]

List of all supported versions? - From Maven?

[fergusstrange]

Really awesome to see you're building out features based on this library, I'm glad it's been useful.

We're unlikely to bundle such a long list of specific versions as the intended use-case for this library is really for integration testing, and as such we aim to keep the version selections as simple as possible, with the option to provide a custom string if needed.

That said, we've left the door open with the current strategy to put a wrapper around this library with the above and do all of that logic on the outside - which it looks like you may have done already?

We are actively looking at the remote fetch logic and seeing if this could be made into a middleware style function, but it's not something we are close to making a decision on yet.

If there are any other features you're after feel free to open an issue. All the best and good luck with the CLI!

[SamuelMarks]

Thanks I'll keep you in the loop for where it goes!

In the meantime, here's the Go logic to list supported versions:

import (
	"encoding/xml"
	"errors"
	"fmt"
	"io"
	"log"
	"net/http"
	"os"
	"path"
	"time"

	embeddedpostgres "github.com/fergusstrange/embedded-postgres"
	cli "github.com/urfave/cli/v2"
)

type Metadata struct {
	XMLName    xml.Name `xml:"metadata"`
	Text       string   `xml:",chardata"`
	GroupId    string   `xml:"groupId"`
	ArtifactId string   `xml:"artifactId"`
	Versioning struct {
		Text     string `xml:",chardata"`
		Latest   string `xml:"latest"`
		Release  string `xml:"release"`
		Versions struct {
			Text    string   `xml:",chardata"`
			Version []string `xml:"version"`
		} `xml:"versions"`
		LastUpdated string `xml:"lastUpdated"`
	} `xml:"versioning"`
}

func main() {
	var metadata Metadata
	{
		resp, err := http.Get("https://repo1.maven.org/maven2/io/zonky/test/postgres/embedded-postgres-binaries-bom/maven-metadata.xml")
		if err != nil {
			panic(err)
		}
		defer func(Body io.ReadCloser) {
			err := Body.Close()
			if err != nil {
				panic(err)
			}
		}(resp.Body)
		body, err := io.ReadAll(resp.Body)
		if err := xml.Unmarshal(body, &metadata); err != nil {
			panic(err)
		}
	}
	for _, version := range metadata.Versioning.Versions.Version {
		fmt.Printf("\"%s\",\n", version)
	}
}